In all points of decorumyour conduct must be law to the rest of the party.

True, to see real acting, good hardened real acting; but I would hardly walk from this room to the next to look at the raw efforts of those who have not been bred to the trade: a set of gentlemen and ladies, who have all the disadvantages of education and decorum to struggle through.

Sir Thomas listened most politely, but found much to offend his ideas of decorum, and confirm his ill-opinion of Mr. Yates’s habits of thinking, from the beginning to the end of the story; and when it was over, could give him no other assurance of sympathy than what a slight bow conveyed.

…Crawford had too much sense not to feel the worth of good principles in a wife, though he was too little accustomed to serious reflection to know them by their proper name; but when he talked of her having such a steadiness and regularity of conduct, such a high notion of honour, and such an observance of decorum as might warrant any man in the fullest dependence on her faith and integrity, he expressed what was inspired by the knowledge of her being well principled and religious.

Sir Thomas’s parental solicitude and high sense of honour and decorum, Edmund’s upright principles, unsuspicious temper, and genuine strength of feeling, made her think it scarcely possible for them to support life and reason under such disgrace; and it appeared to her that, as far as this world alone was concerned, the greatest blessing to every one of kindred with Mrs. Rushworth would be instant annihilation.